TC110303ECTTR

Product Overview

• Category: Electronic Component
• Use: Signal Amplification and Switching
• Characteristics: Small Size, High Performance
• Package: SOT-23-3
• Essence: Transistor
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Type: NPN Transistor
• Maximum Collector Current (Ic): 100mA
• Maximum Collector-Emitter Voltage (Vceo): 50V
• Maximum Emitter-Base Voltage (Veb): 5V
• Maximum Power Dissipation (Pd): 200mW
• Transition Frequency (ft): 300MHz
• Operating Temperature Range: -55°C to +150°C

Detailed Pin Configuration

The TC110303ECTTR transistor has three pins arranged in the SOT-23-3 package. The pin configuration is as follows:

1. Pin 1: Emitter (E)
2. Pin 2: Base (B)
3. Pin 3: Collector (C)

Functional Features

• High current gain (hFE) of minimum 100
• Low saturation voltage for efficient switching
• Fast switching speed for high-frequency applications
• Low noise performance for signal amplification

Advantages and Disadvantages

Advantages

• Small size allows for compact circuit design
• High performance ensures reliable operation
• Wide operating temperature range for versatile applications
• Suitable for both signal amplification and switching purposes

Disadvantages

• Limited maximum collector current may restrict certain applications
• Sensitive to excessive heat due to low power dissipation rating

Working Principles

The TC110303ECTTR is an NPN transistor that operates based on the principles of bipolar junction transistors. It consists of three layers of semiconductor material - the emitter, base, and collector. By applying a small current to the base-emitter junction, the transistor can control a larger current flowing between the collector and emitter. This allows for amplification of weak signals or switching of higher currents.

Detailed Application Field Plans

The TC110303ECTTR transistor finds applications in various electronic circuits where signal amplification or switching is required. Some common application fields include:

1. Audio Amplifiers: The transistor can be used to amplify audio signals in devices such as portable speakers, headphones, and audio receivers.
2. Switching Circuits: It can be employed in digital logic circuits, relay drivers, and other applications that require efficient switching of electrical signals.
3. Oscillators: The transistor's high-frequency capabilities make it suitable for use in oscillator circuits, generating stable waveforms for communication systems and radio frequency applications.
4. Sensor Interfaces: It can be utilized in sensor interface circuits to amplify and process weak signals from sensors like temperature sensors, light sensors, and pressure sensors.

Detailed and Complete Alternative Models

• BC547: A widely used NPN transistor with similar characteristics and pin configuration.
• 2N3904: Another popular NPN transistor offering comparable performance and package options.
• PN2222: An alternative NPN transistor with higher maximum collector current and similar pin configuration.

Note: This entry provides an overview of the TC110303ECTTR transistor. For more detailed information, please refer to the datasheet provided by the manufacturer.

Word Count: 407